%0 Journal Article %A Ricceri, Ornella Naselli %T On the covering dimension of the fixed point set of certain multifunctions %J Commentationes Mathematicae Universitatis Carolinae %D 1991 %P 281-286 %V 32 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1991__32_2_a9/ %G en %F CMUC_1991__32_2_a9